Re: SIGINT and process substitution leakage

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: SIGINT and process substitution leakage
Date	2019-10-11 09:57 -0400
Organization	ITS, Case Western Reserve University
Message-ID	<mailman.324.1570802241.9715.bug-bash@gnu.org> (permalink)
References	<CAMu=BrrDacvLTR5qHAzZQK7MG7UiZGupn-2riVpK1frixvC-Gw@mail.gmail.com> <91c92b09-541c-7e1a-9af0-aaea50e0efe3@case.edu>

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On 9/21/19 7:21 PM, Grisha Levit wrote:
> Running the below a few times results in a stray child bash process
> (and a borked terminal, as the child will still read from the same
> tty):
> 
>     kill -INT -$$ & while :; do : <(:); done
> 
> This seems to have started with bash-20150724 [1] and is present in
> the current devel branch.

I think I have a fix for this -- at least, it seems to work for me -- and
it will be in the next devel branch push.

Chet


-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
		 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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Re: SIGINT and process substitution leakage Chet Ramey <chet.ramey@case.edu> - 2019-10-11 09:57 -0400

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